As the first step in the decommissioning of the site has been converted to read-only mode.

Here are some tips for How to share your SAS knowledge with your professional network.

Main Page

From sasCommunity
Revision as of 16:50, 19 November 2011 by LainieH (Talk | contribs)

Jump to: navigation, search

Welcome to

A collaborative online community for SAS® users worldwide. is an ongoing global community effort—created by SAS users for SAS users. This site is a place to find answers, share technical knowledge, collaborate on ideas and connect with others in the worldwide SAS Community. Get started now by creating a UserID.

Follow Us
For daily SAS Tips, Web updates & more.

sasCommunity Tip of the Day

We can conduct SVD (Singular value decomposition) in SAS by using PROC PRINCOMP:

data X; 
     array _X{*} X1-X100;
     do ID=1 to 1E6;
        do j=1 to dim(_X);
proc princomp data=X  noint cov  outstat=X_stat;
     var X1-X100;

Submitted by Liang Xie. Contact me at my Discussion Page.

%SVD_MacroSVD ApplicationCompute SVD and pseudo-inverse in SAS

Feel free to comment on this tip.

Prior tip - Next tip -- Random Tip

Submit a Tip

Check out the Tip of the Day page for details about this effort.

What's New

NOTICE: A software upgrade is taking place November 18-20. During this time, the site may experience temporary technical difficulties.

Wiki Upgrade
Wiki Upgrade Some of you may have noticed that the appearance of has changed slightly. That is because we just upgraded to the latest version of MediaWiki 1.17. The new version is a large release with several technical bug fixes and new features. Read more about the new upgrade. Here are some highlights:
  • Collapsible left navigation categories
  • New customizations in account preferences
  • Additional editing preferences
  • RSS/Atom feeds now available for Watchlists
  • Warning notice if you leave the edit form without saving
  • Search now located in the Header on top

SAS Global Forum 2012
SAS Global Forum 2012

Registration is now open!
Don't miss your opportunity to network with thousands of SAS professionals worldwide and attend hands-on workshops, demonstrations, and more than 300 paper presentations to enhance your SAS skills.

Register for the conference now


Recent SAS user blog entries:


Recent articles:


Recent Tips Submitted by Users:


SAS discussion forum threads:

RSS Feeds for Blogs, Content, Tips and Forums have been temporarily disabled. Please use links above to access information.

9,514 UserIds have been created on!
This number will decrease while userid cleanup is in process.
View the Web-site usage statistics and the definition of terms.

Join Get Involved Sasopedia Events User Groups